33 lines
619 B
Go
33 lines
619 B
Go
// For more tutorials: https://blog.learngoprogramming.com
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//
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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package main
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import (
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"fmt"
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)
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type huge struct {
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// about ~200mb
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games [10_000_000]game
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// if this syntax doesn't work on your system, type it as:
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// games [10000000]game
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}
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// only copies a single pointer.
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func (h *huge) addr() {
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fmt.Printf("%p\n", h)
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}
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// each time it is called,
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// the original value will be copied.
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// calling addr() x 10 times = ~2 GB.
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// func (h huge) addr() {
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// fmt.Printf("%p\n", &h)
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// }
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